1. Observation: Regularly check on the ward, ask the patient questions, and observe for any blockage or dislodgement of the nasogastric tube; note any nausea, vomiting, diarrhea, or damage to the oral and nasopharyngeal mucosa, constipation, etc.
2. Oral Care: Keep the mouth clean and moist daily.
3. Clean the nostrils.
4. Post-Intubation Instructions: Inform the patient that a foreign body sensation in the throat after nasogastric tube placement is a normal bodily reaction. The tube can be removed once the patient's condition improves and they are able to eat independently.
(Note: The last sentence about "too small" is unrelated and should be removed.) When using a nasogastric tube for decompression, the nurse should secure the tube and inform the patient to prevent accidental twisting or blockage during turning or movement. Nursing staff should guide or assist the patient to get out of bed, correctly open the connection point, and clamp the nasogastric tube. Patients should not adjust the negative pressure themselves, as excessive or insufficient pressure will affect the treatment effect. The gastrointestinal decompression device should be emptied in a timely manner (every shift) or aspirated with a 50 syringe, and the color and amount of drainage should be recorded to keep the gastrointestinal decompression device unobstructed. The indwelling time of gastrointestinal decompression depends on the condition. If the patient passes gas, abdominal distension disappears, and bowel sounds return, the medical staff should be notified in time. The gastric tube should not be removed by the patient.
